Source Data | |
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Rank | subgenus (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Emarginulinae : Emarginula : Emarginula (Altomarginula) |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Emarginula (Altomarginula) | subgenus | belongs to Emarginula | stated with evidence | Knight et al., 1960 | Emarginula (Altomarginula) | genus | belongs to Archaeogastropoda | second hand | Sepkoski, 2002 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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Motility | facultatively mobile (based on Emarginula) |
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Vision | limited (based on Gastropoda) |
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Diet | grazer, carnivore (based on Emarginula) |
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Taphonomy | aragonite (based on Gastropoda) |
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Primary Reference (PBDB) | J. B. Knight, L. R. Cox, and R. L. Batten, E. L. Yochelson. 1960. Systematic descriptions. Treatise on Invertebrate Paleontology. Mollusca I(1):169-339 |
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